[jboss-user] [jBPM] - Re: jbpm 5.3 sessions, dispose and SessionInfo table, across machines

Sam Matsoukis do-not-reply at jboss.com
Sun Nov 11 17:43:04 EST 2012

Sam Matsoukis [https://community.jboss.org/people/matsoukis] created the discussion

"Re: jbpm 5.3 sessions, dispose and SessionInfo table, across machines"

To view the discussion, visit: https://community.jboss.org/message/775937#775937

I can address my question in part after more investigation:

on  https://issues.jboss.org/browse/JBPM-3582 https://issues.jboss.org/browse/JBPM-3582 - SingleSessionCommandService does execute the DisposeCommand in the finally block

on multiple machines accessing the same session ... there is an OPLTLOCK column in the SessionInfo table, which I assume is used as an optimistic lock mechanism.  Does this confirm my suspicion that resurecting the same session via JPAKnowledgeService.loadStatefulKnowledgeSession() is safe across machines?

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